27729150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{401}}^1\times {\mathrm{461}}^1$

素因数の和:877

約数の個数: 48

約数和(自身を含む): 69089328

約数和(自身を除く): 41360178

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 401, 461, 802, 922, 1203, 1383, 2005, 2305, 2406, 2766, 4010, 4610, 6015, 6915, 10025, 11525, 12030, 13830, 20050, 23050, 30075, 34575, 60150, 69150, 184861, 369722, 554583, 924305, 1109166, 1848610, 2772915, 4621525, 5545830, 9243050, 13864575, 27729150]

約数ペア:

[(1, 27729150), (2, 13864575), (3, 9243050), (5, 5545830), (6, 4621525), (10, 2772915), (15, 1848610), (25, 1109166), (30, 924305), (50, 554583), (75, 369722), (150, 184861), (401, 69150), (461, 60150), (802, 34575), (922, 30075), (1203, 23050), (1383, 20050), (2005, 13830), (2305, 12030), (2406, 11525), (2766, 10025), (4010, 6915), (4610, 6015)]